Submucosal lesion of the oesophagus: not everything is what it seems

Carvalho, AFRodrigues, AJSousa, NLeão, P2014-09-192014-09-192014BMJ Case Rep. 2014 Sep 8;2014. pii: bcr2014204678.http://hdl.handle.net/10400.23/710engEsófagoMembrana MucosaSubmucosal lesion of the oesophagus: not everything is what it seemsjournal article